Convertible crib



FIG. 1 is a perspective view of the convertible crib according to my claimed design; the narrow vertical slats and horizontal bottom rail of the headboard are not part of the claimed design and are shown in phantom;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right side elevation view thereof; the left side elevation view is a mirror image of the right side elevation view and is therefore not illustrated; and,

FIG. 5 is an alternative embodiment of my claimed design in which the wide central vertical slat of the headboard and arched horizontal bridge are also shown in phantom as not being part of the claimed design of this embodiment.

The back of the headboard and underside of the convertible crib are not illustrated as not being part of the claimed design. 

The ornamental design for a convertible crib, as shown and described. 